Stringed musical instrument



FIG. 1 is a front perspective view of a stringed musical instrument showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a side elevational view opposite of that shown in FIG. 4; and,

FIG. 7 is a bottom plan view thereof.

The portions of the stringed musical instrument in broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a stringed musical instrument, as shown and described. 